How Much Sleep Do You Really Need to Work Productively?
 An article by Leo Widrich   Every one of us, on average, will be sleeping for 24 years in our  lifetime. Still, there are many unanswered questions about sleep and how  much we need of it. With this post, Leo Widrich sets out to uncover  what the most important research has taught us about sleep. And of  course, how you can use this knowledge to create an unbeatable daily  routine.   One of the biggest problems I've discovered is that sleep is such an  overly-talked about topic. We get the general idea that we know all  about it: how much we need of it, how it impacts us, and why this or  that happens when we sleep. Once I took a step back to really think  about where our knowledge about sleep comes from, I realized that nearly  all of it is based on hear-say or what my mom told me when I was in  elementary school.    Eliminating the 8 hours per night sleep myth  Everyone  has an answer to "how much sleep do you need"? A common one—and one  that I have given on many occa...